S & H Tank Service, 601 Industrial Park, Lindsay, OK 73052, US

United Mechanical specializes in the construction and installation of heating, ventilation and air conditioning, plumbing and process systems. The company has expertise in the industrial, commercial, municipal and health care markets. It features complete design-build capabilities. United Mechanical has an extensive preventive maintenance program and offers 24-hour emergency service. The company works on many makes and brands of equipment. It has served banks, churches, hospitals, museums, hotels, restaurants, manufacturers, retailers and computer facilities. United Mechanical has worked on projects for Oklahoma Baptist University, Marriott Residence Inn and T. Boone Pickens Stadium. The company was established in 1976 and maintains a location in Oklahoma City.